Tuesday, February 21, 2012

[UV, VIS, NIR] Show the camera sensitivity for UV and IR easily

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A have often been asked how one could esily see how deep a converted camera body reaches into UV and/or IR. Using a UV sensitive camera and ...
Friday, February 17, 2012

[UV] Valentine's Day Flower Bouquet

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A Valentine's Day flower bouquet - so here it is as it looks like in reflected ultraviolet light. It was shot using my UV sensitive came...
Monday, February 13, 2012

[UV] BBC How to Grow a Planet - The Hidden World of UV (III)

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I had previously announced here my contribution to the BBC2 new three episode series "How to Grow a Planet" (renamed from "...
Sunday, February 12, 2012

[UV] White Primrose (Primula) in deep ultraviolet light

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When I passed by my friends' flower shop and saw he had some primroses (primulas), I wanted to see, if there would be some UV structure ...
Tuesday, February 7, 2012

[UV] BBC Green Planet Series - The Science of Plants - How to Grow a Planet (II)

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I had previously announced here my contribution to the BBC2 new three episode series "How to Grow a Planet" (renamed from "...
Friday, February 3, 2012

[UV, VIS, IR] Lyman Alpha deep UV lenses

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Well, an old collectors rule is "everything comes to him who can wait" - that it would be 16 years from when I first learned about...
Monday, January 30, 2012

[UV] Lichen in reflected ultraviolet light III

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Today more about Lichen shots in visible and ultraviolet light, especially how damaged or dead lichen look like. [click on image to see a la...